There are four things that you must remember when solving any equation AND everything must be mathematically correct!
Let's take a closer look at the three rules above in an example problem.
If you'd like to see more examples on video, check out the Solving Equations E-course. You'll find not only more step-by-step examples on video, but you'll also find practice problems with step-by-step solutions.
Here we have two more examples of how to solve a one step addition equation! I've even thrown in a few negatives, because that can sometimes confuse you, especially if you don't remember your addition integer rules or your subtraction integer rules.
If you would like to watch these examples on video, click here to visit my You Tube Channel.
Addition equations are pretty easy to solve. Remember that the opposite of addition is subtraction, and whatever you do to one side, you must do to the other side!
Check out the other lessons in this unit.
Solving Equations Unit:
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